The Rhino XM on-demand multiactivated reamer enables complete control of reamer activation and deactivation for reliable borehole enlargement and hole cleaning.
This is true on-demand, unlimited activation and retraction of reamer cutter blocks, which is 10 times faster than conventional pumpdown methods.
A one-time lockout mechanism keeps the reamer dormant until needed, providing preshear operation flexibility.
The Rhino XM reamer incorporates our patented cam configuration, which is a field-proven rotating mechanism enabling dependable and repeatable flow-controlled activation and deactivation from surface.
Its closed, hydraulic-oil-filled system prevents cuttings, debris, or mud contamination, leaving full-flow capability in reaming or nonreaming modes.
This means minimal translational and rotational force to move the cam and prevents sticking, improving reliability and adaptability, even in varying borehole conditions and severe inclinations that require real-time response.
The Rhino XM reamer’s on-demand and rapid multiactivation enables concentric, full-gauge wellbores every time and delivers piece of mind during drillout.